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leo r hilfiker
2 cilt bulundu.
Cilt sonuçları
A profile of innovative school systems
Leo R. Hilfiker · Wisconsin Research and Development Center for Cognitive Learning
69 sayfa · 1971
Educational innovations / School management and organization
The relationship of school system innovativeness to selected dimensions of interpersonal behavior
Leo R. Hilfiker · Wisconsin Research and Development Center for Cognitive Learning
67 sayfa · 1969
Educational innovations